/*
 * Copyright (C) 2017 The Guava Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
 * in compliance with the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License
 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing permissions and limitations under
 * the License.
 */

package com.google.common.util.concurrent;

import java.util.Date;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.locks.Condition;

/**
 * Forwarding wrapper around a {@code Condition}.
 */
@ElementTypesAreNonnullByDefault
abstract class ForwardingCondition implements Condition
{
    abstract Condition delegate();

    @Override
    public void await() throws InterruptedException
    {
        delegate().await();
    }

    @Override
    public boolean await(long time, TimeUnit unit) throws InterruptedException
    {
        return delegate().await(time, unit);
    }

    @Override
    public void awaitUninterruptibly()
    {
        delegate().awaitUninterruptibly();
    }

    @Override
    public long awaitNanos(long nanosTimeout) throws InterruptedException
    {
        return delegate().awaitNanos(nanosTimeout);
    }

    @Override
    public boolean awaitUntil(Date deadline) throws InterruptedException
    {
        return delegate().awaitUntil(deadline);
    }

    @Override
    public void signal()
    {
        delegate().signal();
    }

    @Override
    public void signalAll()
    {
        delegate().signalAll();
    }
}
